Roof areas
Measure roof fields, slopes, sections, and zones that need separate material or labor assumptions.
Roofing Takeoff
Roofing takeoff software for roof areas, edges, ridges, and valleys
Roofing takeoff software helps contractors measure PDF plans for roof areas, perimeter edges, ridges, valleys, hips, penetrations, and accessory counts. EzTakeoff supports browser-based area, length, and count tools for roofing estimators.
What roofing teams usually measure
Edges and line items
Measure eaves, rakes, ridges, valleys, hips, parapets, and other linear roof details.
Accessories and penetrations
Count drains, vents, curbs, skylights, penetrations, and repeated accessory items.
Roofing takeoff formula
Material quantity = measured roof area adjusted for pitch, waste, laps, and product coverage
A takeoff gives the measured plan quantities. The estimate should then apply slope factors, waste, manufacturer coverage, fastening assumptions, and accessory requirements.
Common roofing takeoff mistakes
Missing pitch adjustments
Plan area and roof surface area can differ when slope needs to be applied.
Ignoring edge conditions
Edges, ridges, valleys, and terminations often drive accessories and labor.
Combining all roof zones
Different roof sections may need separate materials, details, or waste factors.
FAQ
What does roofing takeoff software measure?
It helps measure roof areas, edges, ridges, valleys, hips, penetrations, drains, and accessory counts from plans.
Can roof takeoff be done from PDF drawings?
Yes. Calibrated PDF plans can support roof area, length, and count measurements, with pitch and waste handled during estimating.
What is the difference between roof area and material quantity?
Roof area is the measured quantity. Material quantity adjusts for pitch, laps, waste, coverage, and accessories.